该实验结果对激光冲击强化实现在线检测有重要指导意义。
This has the important guiding significance of the realizing the on-line monitoring of the laser shock processing.
将45钢激光淬火强化处理区域再进行激光冲击强化处理。
It is studied that the hardened zones of 45 steel are processed through laser shock again, after laser quenched.
本发明公开了脉冲式冲击强化在线配混注射成型方法及其设备。
The present invention discloses pulse type shock reinforced in-line mixing and injecting forming method and apparatus.
试验结果表明:钴基模具堆焊金属具有较显著的冲击强化效果,尤其是高温冲击强化效果。
The results show that cobalt-based dies deposited metal has especially significant impact strengthening under high temperature impact.
本发明通过检测在空气中传播的冲击波的振幅和脉冲宽度,实现激光冲击强化效果的在线检测。
The on-line detection of the laser shock processing effect is performed by detecting the amplitude and pulse width of the shock wave spreaded in the air.
以上一系列重要结果均为首次通过试验发现,对激光冲击强化处理技术的实际工程应用具有指导性意义。
All above results are discovered through experiments first time, and have guide meaning to the practical engineering applications of LSP technique.
简要介绍了航空金属材料的激光冲击强化技术和激光冲击成形技术,并从工艺参数、力学效应以及应用效能等方面进行了比较。
The techniques of laser shock-processing and laser shock-forming were introduced and compared from the processing methods, mechanics effects and their applications.
本文基于绿色制造的理念,提出了一项可望从根本上强化加工区换热过程的独创构想——关于低温气动喷雾射流冲击强化换热的构想。
Based on the conception of Green Manufacturing, an original idea about Cryogenic Pneumatic Mist Jet Impinging Cooling is put forward in this paper.
投加固定化菌的强化SBR系统较不加固定化菌的对照系统具有启动时间短,耐冲击负荷能力强的特点。
Start-up time was shortened and the ability to resist shock loading was strengthened in the bioaugmented SBR system in comparison with the control system.
扩展受热面强化传热技术和冲击波清灰技术联合应用是锅炉改造的优化选择。
The combined application of finned heating surface and shock wave ash removing technique is a very good choice in boiler retrofit.
同时根据材料强度理论和动态强化规律推导出材料微观结构参数与冲击速度之间的关系。
Meanwhile, the relationship between the material microscopic structure parameter and the impact speed has been concluded according to the material strength theory and the dynamic strengthened rule.
介绍一种用于零件表面强化的新方法—冲击滚压。分析了该项技术的特点及其应用前景。
A new method of shock and rolling is introduced for surface-strengthening of machine part. The technology and its potential applications are described in detail.
针对新型的可靠性强化振动试验设备——反复冲击机,对其全轴进行了随机振动特性研究。
The all axis random vibration characteristics of repetitive shock machine, a new vibration equipment for reliability enhancement testing, was fully studied.
在子弹冲击过程中,气凝胶表现出明显的应变率强化效应,吸收子弹动能的能力显著提高;
Aerogels display a remarkable strain rate strengthening effect when they are impacted by projectile, which could improve the energy absorption capability of aerogels.
约束层和激光脉冲功率密度是影响激光冲击处理强化效果的重要工艺因素。
Overlay and laser power density are the main parameters influenced the strengthening effects.
通过理论分析和数值计算,得到了临界速度与冲击质量、临界长度及线性强化模量间的关系。
The relationship among critical velocity and impact mass, critical buckling length, hardening modulus is given by using theoretical analysis and numerical computation.
通过数值计算和分析,给出了临界速度与冲击质量、线性强化模量及临界时间间的关系。
By numerical computation and analysis the relationship among critical velocity and impact mass, hardening modulus, buckling time was given.
强化舆论宣传阵地的“阵地意识”,是回应“普世价值”思潮冲击的重要方式。
Strengthening the "battlefield awareness" of public opinion and propaganda fronts is an important response to "universal values" ideology.
由此可见,冲击力可以作为判断铝合金表面强化的判据。
Thus it can be seen that the impact force can serve as the criterion of the aluminum alloy surface strengthening.
结果表明,采用水基工作液电火花加工,电火花加工后高温回火处理及喷丸强化等措施,都可提高试样的冲击疲劳寿命。
The results show that the impact fatigue life-time of the specimen will increase by means of high-temperature temper and shot-peening after EDM with the water-base working fluid.
介绍一种用于零件表面强化的新方法—冲击滚压。
A new method of shock and rolling is introduced for surface-strengthening of machine part.
电子受体冲击尤其是短时曝气冲击是强化污泥水解酸化的有效技术途径。
Electron acceptor shocking, especially short-term aeration, is an effective technique to enhance anaerobic hydrolysis and acidification of residual sludge.
用异种气体射流冲击浸没液体中的微电子元件是强化散热的有效方法。
Electrodiffusion technique was employed to investigate a particular heat transfer phenomenon of foreign gas jet impingement on minute heat source in liquid bath.
机油的振荡冲击对冷却油腔顶部和底部的强化换热明显高于侧壁。
The enhanced heat transfer of cooling gallery top and bottom caused by oil oscillating and impingement is higher than side walls.
此外,生物强化使活性污泥具有更好的生理活性和抗冲击负荷能力。
Moreover, bio-augmentation makes the activated sludge take on better physiological activity and anti-shock loading capability.
采用经过实验验证的数值模型研究了周期性射流冲击下的流场对传热强化的影响。
A numerical simulation was carried out to study the effects of the flow field of periodically impinging jets on heat transfer characteristics.
采用经过实验验证的数值模型研究了周期性射流冲击下的流场对传热强化的影响。
A numerical simulation was carried out to study the effects of the flow field of periodically impinging jets on heat transfer characteristics.
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